Huawei sub-brand Honor has launched its first rugged smartwatch, the Watch GS Pro. Aimed at "urban adventurers", the smartwatch features a stainless-steel bezel ring and dial with a circular 1.39-inch AMOLED display that sports a 454x454 pixel resolution. It’s water-resistant up to 5 ATM and durable enough to brave everything from high temperatures to shock and altitude. The GS Pro features built-in GPS, a blood oxygen monitor, sleep and heart rate tracking, and over 100 workout modes. It’s powered by the Kirin A1 chipset and Honor claims it lasts up to 48 hours with GPS on or up to25 days in its low power mode. The Honor Watch GS Pro will retail for €250 and will go on sale in India in October.